Answer:A
Step-by-step explanation:
we need to first find the answer to the equation.
2x+6=22
6-6=0
22-6=16
2x=16
divide both sides by 2
x=8
X = -1.8 * 2.1
x = 3.78
don't know how i can write it longer
Answer:
7
Step-by-step explanation:
Substitute in numbers : 2(5)+3(6) /4
Combine Like Terms : 10+18/4 = 28/4
Answer : 7
The area of a square is a side times the other side. 13*13=169 So, the area of the square is 169 ft
Answer:
i looked it up
Step-by-step explanation:
